Quality Control Of Cement
A reliable determination of the carbon and sulphur content in cement is an essential part of the quality control process. if the sulphur content is too high, the cement could be destroyed as a result of the chemical reaction of sulphuric acid. the carbon content is.Actuators are kiln speed, energy input (fuels), air and feed, while the process parameters to be controlled are temperature in the kiln front (or specially built soft sensor thereof), temperature at the kiln inlet, and oxygen in the gasses traveling through the.